By David Cook State Maintenance Engineer - State... · certified as ACI Field Grade 1 Technician...
Transcript of By David Cook State Maintenance Engineer - State... · certified as ACI Field Grade 1 Technician...
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By
David Cook
State Maintenance Engineer
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Strengths Management Support
Certification Program
Georgia-Carolina Pavement Preservation Council (GCPPC)
Chip seal specification
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Weaknesses No dedicated and
consistent funding source
Selection of Poor Candidates
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Opportunities Expand Tool Box
Cape Seal
Fog seal
Rejuvenators
FiberMat
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Threats Funding
Lack of Resurfacing Program
Improper Application
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Questions?
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May 2013
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Tri-County Technical College
HMA
Earthwork and Base Course
Foundations
Coarse Aggregate
Pavement Preservation
University of South Carolina
PCC
SCDOT Technician Certification Programs
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All SCDOT Technician Certification programs are governed by a Task Force with members from
SCDOT
FHWA
Industry
Academia
Other interested parties, if needed
SCDOT Technician Certification Programs
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Potential levels of certification
Level 1 for field personnel
Level 2 for designers and/or supervisors
Only Level 1 currently exists
Task Force will decide whether or not to develop Level 2
SCDOT Pavement Preservation Technician Certification
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Held April 3-5, 2012 in Columbia, SC
Attendees were mostly SCDOT representatives
Certification is not yet required for contractor personnel
Presenters from:
Academia
Industry
SCDOT
Pilot Course
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Pavement Preservation and Pavement Management Systems (overview)
Flexible Pavement Patching
Flexible Pavement Crack Treatment
Chip Seals
Other Types of Seals
Preventative Maintenance Thin Lift HMA
Pilot Course Topics
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Slurry Seals
Micro Surfacing
Rigid Pavement Distresses
Rigid Pavement Repairs
Full Depth
Partial Depth
Diamond Grinding
Joint Resealing
Pilot Course Topics
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Task Force decided upon 3 separate Pavement Preservation Level 1 Certification courses:
1. Asphalt Seal Coats
2. Micro Surfacing and Slurry Seals
3. Concrete Pavements
Same topics covered as in pilot course
Each course is 1 day
Courses are held consecutively in same week
Courses stand-alone, but could be attended all at one time for those choosing to attend all three
Revisions: Course Organization
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PP Level 1: Asphalt Seal Coats
EITHER at least 6 months experience in Asphalt Seal Coat construction and testing OR certified as SCDOT Asphalt Roadway Technician
Completion of FHWA-NHI-131132 course, Chip Seal Best Practices
PP Level 1: Micro Surfacing/Slurry Seals
EITHER at least 6 months experience in Micro Surfacing and Slurry Seal Coat construction and testing OR certified as SCDOT Asphalt Roadway Technician
Revisions: Prerequisites
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PP Level 1: Concrete Pavements
EITHER at least 6 months related experience in Concrete Pavement construction and testing OR certified as ACI Field Grade 1 Technician
Completion of FHWA-NHI-131126 course, Concrete Pavement Preservation Series (modules A-J)
Revisions: Prerequisites
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Since the pilot course in April 2012, 5 additional “sets” of the Pavement Preservation Level 1 courses have been held
Courses Held September 2012 – May 2013
Year Number of
Courses
2012 2
2013 (through May)
3
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Course Name #
Participants # Certified
PP Level 1: Asphalt Seal Coats 130 127
PP Level 1: Micro Surfacing /Slurry Seals
133 133
PP Level 1: Concrete Pavements 127 126
Totals: 390 386
Technicians Certified April 2012 – May 2013
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July 2013 Letting:
Effective date for having certified technicians (SCDOT and contractors) on Pavement Preservation projects
Course schedules:
www.tctc.edu/scdot
Fall 2013 schedule will be posted after July 1st
Task Force to discuss potential Level 2 course
Future
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Questions